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how to import a HDRI (High dynamic range imaging)

Q and A about functionality and how to solve a special task for your application.

Moderator: Support

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pralhas

how to import a HDRI (High dynamic range imaging)

Post by pralhas » 06 Jun 2012, 13:15

Hello,

I have a question, it is possibel to import HDRI into a scenes on ventuz?

Thanks, Paulo Ralha
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TobiTobsen
Posts: 93
Joined: 18 Jan 2012, 20:02

Re: how to import a HDRI (High dynamic range imaging)

Post by TobiTobsen » 06 Jun 2012, 20:33

Have a look here:
http://forum.ventuz.com/viewtopic.php?f ... hdri#p2232
http://www.radar-touch.com
http://www.prime-touch.com

Want to filter or transform TUIO data? http://code.google.com/p/tuiotoolbox/
Looking for a tool generating Testpattern for Softedge projections??? I can help: http://code.google.com/p/projection-calc/
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User avatar
Karol
Posts: 640
Joined: 10 Jan 2012, 12:07

Re: how to import a HDRI (High dynamic range imaging)

Post by Karol » 07 Jun 2012, 09:23

Hi!

Technically it is possible to load HDRI images in Ventuz - as long as they are saved as a texture in DDS format.
DDS e.g. support 64-bit floating-point textures: A16B16G16R16
But you would need to program a custom HLSL Shader to exhaust the full dynamic range.

Best Regards
Karol
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